| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | China | 3 | |
| #3 | Japan | 3 | |
| #4 | Republic of Korea | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Telecommunications | |
| #3 | Audio-visual technology | |
| #4 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Wireless communication networks | |
| #3 | Digital information transmission | |
| #4 | Transmission | |
| #5 | Display controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hong Young Jun | 19 |
| #2 | Clerckx Bruno | 2 |
| #3 | Shin Chang Yong | 1 |
| #4 | Je Hui Won | 1 |
| #5 | Ji Hyoung Ju | 1 |
| #6 | Sung Young Chul | 1 |
| #7 | Jang Kyung Hun | 1 |
| #8 | Lee Hye Won | 1 |
| #9 | Lee Yong Hoon | 1 |
| #10 | Kwon Tae Soo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20190002172A | Rotary apparatus for throwing the feed | |
| KR101839083B1 | Apparatus for throwing the feed and apparatus for supplying the feed using it | |
| WO2018221757A1 | Grain feeding device and feed feeding device using same |